sweet-exec

Syntax extension (made with Sweet.js) for executing shell commands using child_process.exec(...) function:

var dir = './';

exec `ls -lh {dir}` {
  if (err) {
    console.log('error', stderr);
  } else {
    console.log('success', stdout);
  }
}

and synchronously via execSync npm module:

var result = execSync `ls -lh {dir}`